Brand Taramp's Color white Manufacturer Taramp's The Bass line are amplifiers designed for low frequencies, especially for Sub Bass and Bass, in addition, they're a mono amplifier with RCA Input and High Level Input The Bass 3k is 3000 Watts RMS rated at 1 Ohm, with 1 channel of 3000 Watts RMS and 14.4VDC output power. The Positive/Negative power supply cable is 4 AWG. The output cables wire gauge are 9 AWG and the remote cable is 18 AWG. 130A circuit breaker or a fuse is recommended Crossover: HPF 8Hz ~ 30Hz (-12dB/8ª) Variable / LPF 60Hz ~ 250Hz (-12dB/8ª) Variable; Bass Boost: 35 ~ 60Hz (0 ~ +12dB) and Level control Dimensions (W x H x L): 9.41" x 2.87" x 8.58" / Weigth: 6.51lb